81results about How to "Solve the mismatch" patented technology

The invention discloses a micro-grid relay protection and automation integrated intelligent protection system. The system analyzes the running state of a micro-grid in advance by acquiring the running information of all equipments in the micro-grid; and when the running mode of the micro-grid changes, the micro-grid intelligent protection system acquires a latest running mode by analyzing and sends the latest running mode to each intelligent equipment in the micro-grid through a communication network, and the intelligent equipment automatically switches to the setting corresponding to the current running mode according to the current running mode. The equipment in the micro-grid intelligent protection system can be adaptively adjusted according to the change of the running mode of the micro-grid, thereby solving the problem that in a grid connected mode and an isolated grid mode of the micro-grid, relay protection and automation devices are not corresponding. The system also integrates the mode conversion control of the micro-grid simultaneously, thereby realizing the integration of relay protection and automation of the micro-grid.

The invention discloses a binocular stereo vision-based human face detection method, device and system. The method comprises a step of collecting human face video data according to a first pick-up head and a second pick-up head and determining whether or not a human face is in a preset common visual range of the first pick-up head and the second pick-up head; a step of generating a human face image depth map according to the human face video data if the human face is in the preset common visual range of the first pick-up head and the second pick-up head; a step of determining whether or not the human face image depth map forms a human face three-dimension structure diagram according to a preset three-dimension structure classification rule; and a step of indicating that the human face is a face of a living body if the human face image depth map forms the human face three-dimension structure diagram. With the binocular stereo vision-based human face detection method, device and system, the detection of the human face of the living body can be performed without depending on motion cooperation of a user, and a problem that the user may be not cooperative is solved.

The invention relates to an electroencephalogram cap and a method for establishing a three-dimensional head-shaped electroencephalogram and a brain oxygen distribution map. The electroencephalogram cap comprises a cap body and a control circuit, wherein the cap body is formed by two ear part supporting bodies, a top supporting rod, a front part supporting rod and a back part supporting rod; two ends of the top, front and back part supporting rods are respectively arranged on the two ear part supporting bodies; the top, front and back part supporting rods span places over the head, in front of the head and behind the head from left to right; the top supporting rod is in a cross-connection with N electrode fixing rods; the electrode fixing rods, the front part supporting rods and the back part supporting rods are all equipped with brain electrodes; and the brain electrodes are connected with the control circuit. The method for establishing electroencephalogram and the brain oxygen distribution map forms a scalp surface three-dimensional model according to the electroencephalogram cap and position parameters of the scalp surface, and then obtains an electroencephalogram and a brain oxygen distribution map matched with a practical head shape. The electroencephalogram cap is convenient to use and can accurately collect signals and has strong anti-interference capability; and the electroencephalogram and the brain oxygen distribution map achieved according to the method has great authenticity.

The invention discloses a software interaction control method and system based on the Android platform. The method comprises the following steps: acquiring a preset interface component and corresponding system bottom layer data when a trigger event is monitored; displaying a corresponding interface on the top layer according to a preset display logic as well as the preset interface component and the corresponding system bottom layer data; and responding an external command when the external command is monitored, writing the command on the bottom layer of the system, and displaying a corresponding interface on the top layer according to the preset display logic as well as the preset interface component and the corresponding system bottom layer data. According to the invention, the problem of incompatibility caused by differentiation due to the fact that software of the Android operating system per se run on non-phones and other display terminals outside the platform can be efficiently solved so as to realize self-defining of the monitored event and the display effect, so that the improvement on the user operation and control experiences can be facilitated.

Embodiments of the invention disclose a code detection method and system, a terminal and a server. The method comprises the steps of obtaining to-be-detected codes uploaded by the terminal; obtainingcustom code detection rules corresponding to the terminal; according to the custom code detection rules, updating original code detection rules in a code detection rule library; performing code scanning on the to-be-detected codes by utilizing the updated code detection rules to obtain a code scanning result; and according to the code scanning result, determining a code detection result. The codedetection rule library is updated by utilizing the custom code detection rules corresponding to the terminal to obtain the updated code detection rules; the to-be-detected codes are detected; and theupdated code detection rules correspond to the terminal, so that the code writing habit of a terminal side user is met, the problem that the code detection rules used in an existing code detection process are not matched with codes actually written by the user is solved, and the accuracy of the code detection result is improved.

The invention discloses a ground penetrating radar intelligent inversion method based on deep learning, and the method comprises the following steps: obtaining a simulation training data set which comprises a plurality of groups of radar profile map-dielectric constant distribution map data pairs; obtaining a radar inversion deep learning network model according to the simulation training data set; and performing dielectric constant inversion according to radar detection data acquired in real time based on the radar inversion deep learning network model. The method can achieve the automatic inversion of the complex radar detection data, achieves the higher detection precision and higher processing speed at the same time, and guarantees the real-time performance of radar data processing.

The invention discloses a method of optimizing and returning to field of straw of a cold region rice field, and relates to the field of returning to fields of straw of the rice fields. The method aims to solve the technical problems that according to a traditional method of returning to a field of straw, the effect of returning to the field is poor, during a process of returning to the field of the straw, the labor input of a farmer is increased, and the rice transplanting quality is affected. The method comprises the steps of (1) harvesting, wherein the straw is evenly dispersed in the field during harvesting; (2) land preparation and stubble burying, (3) irrigation for field steeping, stubble burying and land leveling and (4) rice transplanting and fertilizer application. Through the method, not only can returning to the field of the straw be achieved in the cold region rice field to achieve a purpose of land fertility betterment, but also negative environment effects caused by mass burning of the straw are alleviated, and fertilizer saving, the high yield, the high quality, the high efficiency and the ecological safety of the rice field are achieved; the method is used for returning to the field of the straw in a cold region.

The invention provides a 485-infrared conversion circuit and a method for transmitting data. By the aid of the 485-infrared conversion circuit and the method, the problem that an existing electric energy meter does not have wireless transmission and remote meter reading functions can be solved. The 485-infrared conversion circuit comprises an infrared emitting circuit, an infrared receiving circuit, an infrared modulation circuit and a 485 transceiver circuit. The infrared modulation circuit and the 485 transceiver circuit are respectively connected with the infrared emitting circuit. The method for transmitting the data includes steps of transmitting the data from 485 interface equipment to infrared interface equipment; transmitting the data from the infrared interface equipment to the 485 interface equipment. The 485-infrared conversion circuit and the method have the advantages that owing to pure hardware conversion and transparent data transmission modes, the data can be transmitted from the 485 interface equipment to the infrared interface equipment, and the 485-infrared conversion circuit and the method are applicable to converting data between all 485 interface equipment and infrared interface equipment.

The invention provides a full-automatic intelligent liquid dynamic viscosity measurement device and method, and belongs to the field of experimental instruments. The full-automatic intelligent liquiddynamic viscosity measurement device comprises a viscosity measurement unit which comprises a rotary viscometer and a viscometer adjusting frame, wherein the rotary viscometer is used for measurementthe viscosity value of the measured liquid, and the viscometer adjusting frame drives the rotary viscometer to lift, translate and rotate; a constant-temperature water bath unit which comprises a preheating constant-temperature water bath kettle and a measurement constant-temperature water bath kettle, wherein the two water bath kettles are used for controlling the temperature of the measured liquid; a sample receiving and sending unit which is used for clamping and releasing a sample cup filled with the measured liquid between the two water bath kettles in a reciprocating manner; a cleaning unit which is used for cleaning a rotor of the rotary viscometer; a drying unit which is used for drying the cleaned rotor; a control unit which is used for controlling the operation of each unit; anda data acquisition and analysis unit which is used for acquiring the viscosity data measured by the rotary viscometer and acquiring and analyzing the viscosity data. The device integrates the artificial intelligence and the automation as one, and is high in measurement precision and efficiency.

The embodiment of the invention discloses a treatment scheme recommendation method and device, electronic equipment and a storage medium. The method comprises the steps: acquiring disease informationedited in content editing controls on a target page and a target name of a disease; calling at least one target rule including the disease information from a pre-established rule base according to thetarget name; calling a recommended treatment scheme and an intercepted treatment scheme corresponding to each target rule, and acquiring attribute information of names of medicaments to be used in each recommended treatment scheme; and determining a target recommended treatment scheme and a recommended copy corresponding to the target recommended treatment scheme according to the names of the medicaments to be eliminated, the names of the medicaments to be used and the attribute information of the names of the medicaments to be used in the interception treatment scheme. Through the technicalscheme of the embodiment of the invention, the technical effect of quickly and efficiently recommending the treatment scheme matched with the user to the user is achieved.

The invention provides a pipe pile mold. The pipe pile mold takes the shape of a hollow pipe; a material feeding hole is formed in the hollow position; the pipe pile mold comprises a first semicircular pipe and a second semicircular pipe; the first semicircular pipe and the second semicircular pipe are connected through a hinge structure; a first tongue-and-groove and a second tongue-and-groove are arranged at the two sides of the second semicircular pipe, and are horizontally symmetric about the material feeding hole; the first tongue-and-groove is convex; and the second tongue-and-groove is concave. The invention provides the pipe pile mold for producing a novel centrifugal tongue-and-groove pipe pile protective bank in the prior art; as the hinge structure is arranged, the mold can be opened after the molding to conveniently take out a finished product, the mold nonmatching problem in the prior art is solved, the finished product is conveniently taken out, the product quality is guaranteed, and such problems as surface wear of the finished product in the pipe pile taking process in the prior art are prevented; and the taking mode largely shortens the product finishing time, and largely saves the production cost.

The invention discloses a real-time generation schedule and a closed-loop control evaluation analysis method thereof. The closed-loop control evaluation analysis method is characterized by comprising the following steps: determining the real-time generation schedule and closed-loop control unit cluster classification; calculating a real-time generation schedule (CGS) regulating standby demand index; calculating a real-time generation schedule regulating standby adequacy index; calculating a power grid security monitoring index; calculating a real-time generation scheme closed-loop control depth index. The real-time generation schedule and the closed-loop control evaluation analysis key indicator and calculating method thereof are scientific and reasonable; the closed-loop control effect is objectively evaluated, and the tracking situation of the generation unit to the real-time scheme is analyzed online and immediately fed back, so as to form the more effective closed-loop control strategy, improve the real-time power grid running risk response capability, meanwhile reduce the manual intervention of scheduling operators and the frequently repeated regulating situation of a lot of units, prolong the service life of the generator unit, and improve the economic benefit of a power plant.

The invention provides impact test equipment which comprises an impact warhead, the elasticity modulus of the impact warhead is determined according to target frequency, and the elasticity modulus andthe target frequency are in positive correlation. According to the impact test equipment provided by the invention, the material with the proper elasticity modulus is selected according to the targetfrequency to customize the impact warhead, the required main frequency component can be output, and the problem that the main frequency component output by the impact test equipment does not correspond to the real underground energy wave main frequency component in the frequency domain range is solved. Impact test equipment with proper frequency is customized, so that serious theoretical defectsof the impact test equipment are avoided.

The invention discloses a mine roof-to-floor mining damage zone subsection observation method, and belongs to the technical field of rock mass damage range determination. A used observation system includes a test probe, a drilling rig, a drilling pipe and a control console. The test probe includes a front portion plugging device, a tail portion plugging device, a converter and a communicating pipe. The plugging device comprises a leaky pipe, connectors connected to the two ends of the water leakage pipe and a rubber capsule, the rubber capsule is wrapped around the periphery of the water leakage pipe, a sealing cavity is formed between the rubber capsule and the water leakage pipe, a sealing cavity is injected with an external water source to expand the rubber capsule, and a water injection cavity is formed with the drilling hole. The test device can use the same external water source to complete the plugging process and test process and achieves variable control of high and low waterpressure, the two work under the required pressure is ensured, the winding problem of the drilling pipe and a hose is eliminated, the operation steps and number of workers are reduced, and the efficiency of propulsion measurement is improved.

The invention relates to a leisure agricultural device. The leisure agricultural device at least comprises a support, a drip irrigation pipeline and a platform, and is characterized in that the drip irrigation pipeline is made of a hard material; the support is used for supporting the drip irrigation pipeline; the drip irrigation pipeline is used for bearing the platform; and the platform is usedfor bearing people and / or objects. The leisure agricultural device can reduce treading of crops and soil by people, so that the soil is kept in a loose state, root growth of the crops is promoted, andthe crop yield is increased.

The invention relates to a cassava cultivation method applicable to whole-process mechanical operation. The method includes: rotary tillage and ridging, to be specific, mechanically scarifying a landparcel, smashing soil, smoothening the land surface, and adopting a two-ridge or four-ridge ridger for rotary tillage and ridging to make required ridges, wherein the ridges are in shapes of isoscelestrapezoid, and line spacing between every two adjacent ridges is in a manner of alternate narrow line spacing and wide line spacing; cassava selection; cassava seed stem planting; field management, to be specific, manually completing operation of filling gaps with seedlings and thinning; mechanical completion of intertillage, weeding, fertilization and top dressing; disease and pest prevention and control; harvesting, to be specific, before harvesting, adopting a tractor for traction of a cassava straw smashing and returning machine to realize cassava straw smashing and returning; adopting the tractor for traction of a two-row four-shovel vibratory cassava digger for digging and harvesting. By adoption of the cassava cultivation method, whole-process mechanical operation of the cassava planting industry can be realized beneficially, planting cost is reduced, and the profit rate of the cassava planting industry is increased.

The invention relates to a graded depressurization type borehole crack detection method, and belongs to the technical field of determination of the rock mining damage range. A used system comprises atest probe, a drilling machine, a drilling rod and a control operating console, the test probe comprises a plugging device and a partial pressure assembly, the partial pressure assembly is connected with the tail plugging device via a communicating pipe and comprises primary and secondary converters, the secondary converter sleeves the primary converter and is in threaded connection with the primary converter, the plugging device comprises a water leakage pipe, a series joint and a rubber capsule, the rubber capsule wraps the water leakage pipe, a plugging cavity is formed between the rubber capsule and the water leakage pipe, and the two ends of the plugging cavity are fixed by fastening loops. The water leakage pipe is provided with water leakage holes, outside water enters the pluggingcavity via the water leakage holes, the rubber capsule is expanded, and a water injection cavity is formed with a borehole. An original operating system is simplified, the problem of drilling coilingis solved, plugging and observation processes are realized via the same outside, and are kept in different pressures, and pressure conversion is more sensitive and more stable.

The invention belongs to the technical field of measuring of the permeability of a rock mass, and discloses a variable pressure adjustable rock mass fracture permeability testing device. The variablepressure adjustable rock mass fracture permeability testing device comprises plugging devices, a converter, a communicating pipe, a drilling machine, a drill pipe and a control operation platform. Theconverter is in threaded connection to the tail part of the front plugging device and internally comprises an inner ring, a spring and a cross-shaped screw sleeve, the compression degree of the spring is changed by regulating the cross-shaped screw sleeve, and the starting pressure of the inner ring is further controlled; the front plugging device and the tail plugging device form a water injection cavity with a drilling hole after being expanded, and the external high pressure water enters the water injection cavity through the converter to detect the fracture permeability of the drilling hole. The testing device simplifies the external operation system and the operation step, the number of pipelines in the drilling hole is reduced to one, the problem of wire winding of the drill pipe isavoided, the stability of the measurement process is improved, the plugging process and the measuring process respectively work at the respective pressures by using a same water source, and the variable pressure of the converter is adjusted to adapt to different working environments and the starting pressure requirements.

The invention provides a method and a device for learning a remote control function by intelligent equipment, equipment and a storage medium. The intelligent equipment has an infrared receiving function. According to method, device, equipment and the storage medium provided by the invention, a first instruction corresponding to a control function is received, an infrared code is obtained through the infrared receiving function of the intelligent equipment according to the first instruction, and the corresponding relationship between the infrared code and the control function is stored. According to the method, the device, the equipment and the storage medium provided by the invention, the remote controller function of a household appliance can be learned based on the infrared receiving function of the intelligent equipment, so that the problem that the intelligent equipment is not matched with the household appliance when the intelligent equipment is used as a remote controller to control the household appliance in the prior art is solved.

The invention discloses an application program display method and device based on a 4K2K system. The method includes that application programs of the 4K2K system are recognized as 4K2K application program and non-4K2K application program, the 4K2K application program is subjected to first-time hardware acceleration mixing through hardware acceleration, the non-4K2K application program is subjected to first-time graphic processing unit (GPU) mixing through a GPU, a result of the first-time GPU mixing is copied into the hardware acceleration, and the result and a result of the first-time hardware acceleration mixing are subjected to second-time hardware acceleration mixing, and the hardware acceleration outputs a result of the second-time hardware acceleration mixing. The result of the second-time hardware acceleration mixing is input into a display abstraction layer and displayed through system calling. The method and device solves the problem that the non-4K2K application program is not compatible with the 4K2K system, the GPU is utilized to mix the non-4K2K application program, the frame rate under a large screen is improved, and the method and device brings great convenience to users.

The invention provides a quick phase-splitting switcher for an alternating-current loop and relates to the technical field of AC commutation. The switcher comprises a housing, input binding posts, anoutput binding post, a rotating knob, a rotating shaft, a moving contact, and a static contact. The housing is cylindrical, and the rotary knob is connected with the housing. The rotating shaft is provided with a moving contact, and the rotating knob is connected with the rotating shaft and the moving contact is driven to do axial movement around a central axis of the housing. The input binding posts comprise an A-phase binding post, a B-phase binding post, a C-phase binding post and an N-phase binding post and are arranged on a cylindrical side surface of the housing, and the output binding post is arranged on a bottom surface of the housing and is connected with the rotary knob. The connection of different static contacts is achieved by rotating the rotating knob, and therefore, the phase switching is achieved. Through the phase-splitting switcher provided by the invention, the problem that interfaces of a four-phase alternating-current loop and a two-phase detection instrument do not correspond to each other can be solved, the operation intensity of workers is reduced, and the processes of the connection of a measurement instrument into the alternating-current loop and an alternating-current loop detection test are simplified.

The invention provides a method, system and device for marking vehicle key points and a medium. The method comprises the steps that the vehicle type of a to-be-marked vehicle is determined, a corresponding three-dimensional marking model is obtained according to the determined vehicle type, and three-dimensional key point marking is conducted on the to-be-marked vehicle; performing two-dimensional projection on the three-dimensional key point labeling result to obtain two-dimensional projection results of all key points; and performing two-dimensional key point labeling on the to-be-labeled vehicle, and determining a final key point labeling result of the to-be-labeled vehicle based on a two-dimensional key point labeling result and the two-dimensional projection result. According to the invention, the two-dimensional projection result and the two-dimensional key point labeling result are associated as the key point labeling result of the to-be-labeled vehicle, which means that the labeling result of the 2D labeling model and the two-dimensional projection result after projection of the 3D labeling model can be used as the key point labeling result of the to-be-labeled vehicle together; therefore, the problem that labeling errors exist when a 2D labeling model or a 3D labeling model is independently used can be solved.

The invention discloses an observation method for multi-segment graded depressurization water injection based on fracture observation. An adopted device comprises a testing probe, a propulsion systemand a control system. The testing probe comprises plugging devices, partial pressure assemblies and a communicating pipe. Water injecting cavities are formed between the plugging devices and drill holes; the partial pressure assemblies are mounted at the tails of the front plugging device and the middle plugging device and constituted by primary converters and secondary converters; and a high-pressure water source in the communicating pipe is converted in a graded mode into a low-pressure water source to flow into the water injecting cavities to be detected. The plugging devices comprise waterleaking pipes, rubber bags and connectors, the water leaking pipes are wrapped with the rubber bags in a surrounded mode, the rubber bags are fixed to the two ends of the connectors through fasteningrings, and plugging cavities are formed between the rubber bags and the water leaking pipes. According to the testing device, the plugging process and the testing process are executed under the pressure of the plugging process and the testing process through the same external water source, the stability of pressure conversion is improved, plugging and leakage testing systems are integrated, the winding problem of a drilling rod and a hose in the propulsion process is solved, meanwhile, multi-segment measurement of propulsion every time can be achieved, and the measuring efficiency is improved.

The embodiment of the present invention discloses a code detection method, a terminal, a server, and a system. By obtaining the code to be detected uploaded by the terminal; obtaining a custom code detection rule corresponding to the terminal; The original code detection rules in the code are updated; the code to be detected is scanned by using the updated code detection rules, and the code scanning result is obtained; the code detection result is determined according to the code scanning result. In the embodiment of the present invention, the user-defined code detection rules corresponding to the terminal are used to update the code detection rule library, and the updated code detection rules obtained are used to detect the codes to be detected. The updated code detection rules correspond to the terminals and conform to The code writing habit of the user on the terminal side solves the problem that the code detection rules used in the existing code detection process do not match the code actually written by the user, and improves the accuracy of the code detection results.

The embodiment of the invention discloses a treatment scheme recommendation method and device, electronic equipment and storage medium. The method comprises the steps: obtaining disease information edited in content editing controls on a target page and a target name of a disease; calling at least one target rule comprising each disease information from a pre-established rule base according to thetarget name, the rule base comprising rules corresponding to various disease names, and each disease name comprising at least one rule; and calling a recommended treatment scheme and an intercepted treatment scheme corresponding to each target rule, and determining a target recommended treatment scheme and an intercepted treatment scheme corresponding to the target recommended treatment scheme from all the recommended treatment schemes according to a preset scheme determination rule. Through the technical scheme of the embodiment of the invention, the technical effect of quickly and efficiently recommending the treatment scheme matched with the user to the user is achieved.

The invention discloses a visual order processing method and device based on industrial Internet, a computer storage medium and electronic equipment. The visual order processing method comprises the steps: acquiring order data of all sales source systems through a standard interface; converting the order data of the sales source system into ERP order data when the platform articles of the sales source system do not correspond to enterprise resource planning (ERP) articles during warehouse delivery; and storing the ERP order data into an ERP order pool. According to the scheme, on upstream channel butt joint, the unified standard interface is adopted to obtain the order data of all the sales source systems, and real-time transmission of receipts and information interaction of all the orderplatforms are achieved; and meanwhile, the order data of each sales source system is converted into ERP order data, so that the order management requirements under the condition of numerous sales source systems at present are met.

The invention belongs to the technical field of rock mass mining fracture permeability determination, and discloses a borehole single loop pressurized-water control system based on overlying strata diversion fissure zone detection. The borehole single loop pressurized-water control system comprises a plugging test system, a propelling system and a supply control system. The plugging test system comprises a plugging device, a communicating pipe and a transverter, and a water injecting cavity is formed by the plugging device and a drill hole. The transverter is located on the tail portions of afront portion plugging device and a middle portion plugging device, and is internally provided with an inner ring, a spring, a cross wire sleeve, a water storage tank and a water diversion hole, the inner ring is provided with a water passing hole and communicates with the water storage tank, a externally-connected water source is transported to the water-injection cavity through the water diversion hole, and the permeability of the borehole fracture is detected. The borehole single loop pressurized-water control system based on the overlying strata diversion fissure zone detection can use thesame water source to realize the plugging and observation process under the respective pressure, pipes in a borehole is reduced to one, the problem of the drill pipe winding is avoided, the stabilityof the observation process is improved, the observation water pressure can be adjusted according to the need, the measurement process of propelling multiple stages at one time can be realized at thesame time, and the observation efficiency is improved.

The invention provides a subtitle adjusting method and display equipment. The method comprises the steps: when a user watches a video resource with subtitles by using the display device, if the user finds that sound is not matched with the subtitles, inputting a page display instruction into the display device, and then enabling the controller to control the display to display a subtitle adjustment page; after the user watches the subtitle adjustment page, enabling the user to input a subtitle adjustment instruction used for selecting a certain time offset to the display device, and enabling the controller to respond to the instruction and calculate a target playing progress time point; and finally, enabling the controller to control the display to play the target subtitle content corresponding to the target playing progress time point while playing the video resource corresponding to the target playing progress time point. Therefore, according to the technical scheme, a display page capable of adjusting the subtitles can be provided for the user, and the time when the subtitles appear is adjusted according to the operation instruction of the user, so that the problem that the sound does not correspond to the subtitles is solved.

The embodiment of the invention provides a communication method suitable for a battery pack, and a battery pack. The method comprises the steps of: sending configuration information to an electric tool or a charger through a first port by a battery pack; receiving electrical parameter information sent by the electric tool or the charger through a second port by the battery pack. According to the embodiment of the invention, a data sending function is reused at a BS interface of the battery pack, a data receiving function is reused at a TV interface of the battery pack, when the battery pack isconnected with the electric tool or the charger, the electric tool or the charger can determine the state of the battery pack according to the state signals on the BS interface or the TV interface, and can perform data communication through a reuse interface and the battery pack to achieve the battery pack with the communication function in a condition of ensuring the size of the battery pack andthe ports unchanged, solve the problem that the battery pack is not adaptive to the electric tools or the chargers in the prior art and bring convenience to users.

The invention discloses an enhanced multi-scale convolutional neural network soft measurement method, and the method includes performing the data enhancement through reconstructing coarse-grained features, and building a regression model through employing a convolutional neural network; splicing the process variable data in the adjacent time periods to obtain a data matrix which is used as new input of a sample to replace the original fine-grained characteristics, so that the problems of unbalanced process variable sampling and inaccurate input and output correspondence of the sample are solved; using a generative adversarial network for expanding samples, performing data enhancement on an original data set by quantitatively generating the samples, so that the problem of local missing of process data is solved; using a one-dimensional convolution kernel and a two-dimensional convolution kernel to simultaneously carry out feature extraction on coarse-grained features, considering dynamics of variables and time difference between the variables, so the problem of time delay between process variables is solved; reducing data to one dimension through alternate operation of convolution and pooling, building a prediction model through a multi-layer perceptron, and achieving real-time soft measurement of target quality variables.